常見例句Any of various freshwater crustaceans of the genera Cambarus and Astacus, resembling a lobster but considerably smaller. 螯蝦任一種喇蛄屬和螯蝦屬的淡水甲殼類動物，形狀象龍蝦但比龍蝦要小any of various freshwater crustaceans of the genera Cambarus and Astacus,resembling a lobster but considerably smaller 螯蝦任一種喇蛄屬和螯蝦屬的淡水甲殼類動物，形狀象龍蝦但比龍蝦要小Astacus dauricus 蟲刺蛄:肺吸蟲第二中間宿主Astacus japonicus [醫(yī)] 日本螯蝦Astacus similis [醫(yī)] 朝鮮螯蝦 返回 Astacus